Table Of Contents - Sony KDL-40R450A Repair Manual

TABLE OF CONTENTS

Cautions and Warnings ...................................................................................ii
Section 1 - Specifications and Layouts .........................................................1
Specifications ................................................................................................1
Board Layout .................................................................................................2
KDL-40R450A ...........................................................................................2
KDL-46R450A ...........................................................................................2
Wire Dressing ................................................................................................3
KDL-40R450A ...........................................................................................3
KDL-46R450A ...........................................................................................3
Section 2 - Troubleshooting ...........................................................................4
Diagnosing the Error .....................................................................................4
Viewing the Self Check Diagnosis History ................................................4
Triage Chart ...................................................................................................5
Flowcharts and Diagrams ..............................................................................6
Overall Block Diagram ..............................................................................6
Power and Control Block Diagram ............................................................7
No Power Flowchart .................................................................................8
Standby LED Blinking Flowchart ..............................................................9
No Video Flowchart ................................................................................10
Video Distorsion Flowchart ..................................................................... 11
Section 3 - Repair Information ......................................................................12
Repairing the TV ..........................................................................................12
Removing the Table-Top Stand ...............................................................12
Removing the Cover Under ....................................................................12
Replacing the Main Board ...........................................................................13
Replacing the Power Supply Board .............................................................18
Removing the Switch Unit ...........................................................................18
Removing the Bezel ....................................................................................19
KDL-40R450A/46R450A
Section 4 - Exploded View/Part Number Information .................................20
KDL-40R450A/46R450A .............................................................................20
Connectors ..................................................................................................21
KDL-40R450A .........................................................................................21
KDL-46R450A .........................................................................................21
Screws .........................................................................................................22
Section 5 - Accesories Part Number Information .......................................23
Accessories and Packaging ........................................................................23
Miscellaneous ..............................................................................................23
Optional Accessories ...................................................................................23
Remote Commander ...................................................................................23
Appendix A: Encryption Key Components ............................................... A-1
i